467688681

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 740275200

約数和(自身を除く): 272586519

約数列:

[1, 3, 9, 27, 41, 47, 89, 101, 123, 141, 267, 303, 369, 423, 801, 909, 1107, 1269, 1927, 2403, 2727, 3649, 4141, 4183, 4747, 5781, 8989, 10947, 12423, 12549, 14241, 17343, 26967, 32841, 37269, 37647, 42723, 52029, 80901, 98523, 111807, 112941, 128169, 171503, 194627, 242703, 368549, 422483, 514509, 583881, 1105647, 1267449, 1543527, 1751643, 3316941, 3802347, 4630581, 5254929, 9950823, 11407041, 17321803, 51965409, 155896227, 467688681]

約数ペア:

[(1, 467688681), (3, 155896227), (9, 51965409), (27, 17321803), (41, 11407041), (47, 9950823), (89, 5254929), (101, 4630581), (123, 3802347), (141, 3316941), (267, 1751643), (303, 1543527), (369, 1267449), (423, 1105647), (801, 583881), (909, 514509), (1107, 422483), (1269, 368549), (1927, 242703), (2403, 194627), (2727, 171503), (3649, 128169), (4141, 112941), (4183, 111807), (4747, 98523), (5781, 80901), (8989, 52029), (10947, 42723), (12423, 37647), (12549, 37269), (14241, 32841), (17343, 26967)]