1822278328311

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{631}}^1\times {\mathrm{20443}}^1$

素因数の和:21153

約数の個数: 72

約数和(自身を含む): 2925277333632

約数和(自身を除く): 1102999005321

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 631, 651, 961, 1519, 1893, 2883, 4417, 4557, 6727, 13251, 19561, 20181, 20443, 30919, 47089, 58683, 61329, 92757, 136927, 141267, 143101, 410781, 429303, 606391, 633733, 958489, 1001707, 1819173, 1901199, 2875467, 3005121, 4244737, 4436131, 12734211, 12899533, 13308393, 19645723, 29713159, 31052917, 38698599, 58937169, 89139477, 90296731, 93158751, 137520061, 270890193, 399885523, 412560183, 632077117, 962640427, 1199656569, 1896231351, 2799198661, 2887921281, 8397595983, 12396451213, 19594390627, 37189353639, 58783171881, 86775158491, 260325475473, 607426109437, 1822278328311]

約数ペア:

[(1, 1822278328311), (3, 607426109437), (7, 260325475473), (21, 86775158491), (31, 58783171881), (49, 37189353639), (93, 19594390627), (147, 12396451213), (217, 8397595983), (631, 2887921281), (651, 2799198661), (961, 1896231351), (1519, 1199656569), (1893, 962640427), (2883, 632077117), (4417, 412560183), (4557, 399885523), (6727, 270890193), (13251, 137520061), (19561, 93158751), (20181, 90296731), (20443, 89139477), (30919, 58937169), (47089, 38698599), (58683, 31052917), (61329, 29713159), (92757, 19645723), (136927, 13308393), (141267, 12899533), (143101, 12734211), (410781, 4436131), (429303, 4244737), (606391, 3005121), (633733, 2875467), (958489, 1901199), (1001707, 1819173)]