3479679

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 60

約数和(自身を含む): 6638544

約数和(自身を除く): 3158865

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 81, 119, 133, 153, 171, 189, 323, 357, 361, 399, 459, 513, 567, 969, 1071, 1083, 1197, 1377, 1539, 2261, 2527, 2907, 3213, 3249, 3591, 6137, 6783, 7581, 8721, 9639, 9747, 10773, 18411, 20349, 22743, 26163, 29241, 42959, 55233, 61047, 68229, 128877, 165699, 183141, 204687, 386631, 497097, 1159893, 3479679]

約数ペア:

[(1, 3479679), (3, 1159893), (7, 497097), (9, 386631), (17, 204687), (19, 183141), (21, 165699), (27, 128877), (51, 68229), (57, 61047), (63, 55233), (81, 42959), (119, 29241), (133, 26163), (153, 22743), (171, 20349), (189, 18411), (323, 10773), (357, 9747), (361, 9639), (399, 8721), (459, 7581), (513, 6783), (567, 6137), (969, 3591), (1071, 3249), (1083, 3213), (1197, 2907), (1377, 2527), (1539, 2261)]