11954043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 19768320

約数和(自身を除く): 7814277

約数列:

[1, 3, 9, 17, 23, 43, 51, 69, 79, 129, 153, 207, 237, 387, 391, 711, 731, 989, 1173, 1343, 1817, 2193, 2967, 3397, 3519, 4029, 5451, 6579, 8901, 10191, 12087, 16353, 16813, 30573, 30889, 50439, 57749, 78131, 92667, 151317, 173247, 234393, 278001, 519741, 703179, 1328227, 3984681, 11954043]

約数ペア:

[(1, 11954043), (3, 3984681), (9, 1328227), (17, 703179), (23, 519741), (43, 278001), (51, 234393), (69, 173247), (79, 151317), (129, 92667), (153, 78131), (207, 57749), (237, 50439), (387, 30889), (391, 30573), (711, 16813), (731, 16353), (989, 12087), (1173, 10191), (1343, 8901), (1817, 6579), (2193, 5451), (2967, 4029), (3397, 3519)]