4003401213

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65579}}^1$

素因数の和:65631

約数の個数: 64

約数和(自身を含む): 7554816000

約数和(自身を除く): 3551414787

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 323, 357, 399, 459, 513, 969, 1071, 1197, 2261, 2907, 3213, 3591, 6783, 8721, 20349, 61047, 65579, 196737, 459053, 590211, 1114843, 1246001, 1377159, 1770633, 3344529, 3738003, 4131477, 7803901, 8722007, 10033587, 11214009, 12394431, 21182017, 23411703, 26166021, 30100761, 33642027, 63546051, 70235109, 78498063, 148274119, 190638153, 210705327, 235494189, 444822357, 571914459, 1334467071, 4003401213]

約数ペア:

[(1, 4003401213), (3, 1334467071), (7, 571914459), (9, 444822357), (17, 235494189), (19, 210705327), (21, 190638153), (27, 148274119), (51, 78498063), (57, 70235109), (63, 63546051), (119, 33642027), (133, 30100761), (153, 26166021), (171, 23411703), (189, 21182017), (323, 12394431), (357, 11214009), (399, 10033587), (459, 8722007), (513, 7803901), (969, 4131477), (1071, 3738003), (1197, 3344529), (2261, 1770633), (2907, 1377159), (3213, 1246001), (3591, 1114843), (6783, 590211), (8721, 459053), (20349, 196737), (61047, 65579)]