1946138733

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23599}}^1$

素因数の和:23647

約数の個数: 72

約数和(自身を含む): 3777321600

約数和(自身を除く): 1831182867

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 231, 357, 441, 539, 561, 693, 833, 1071, 1309, 1617, 1683, 2499, 3927, 4851, 7497, 9163, 11781, 23599, 27489, 70797, 82467, 165193, 212391, 259589, 401183, 495579, 778767, 1156351, 1203549, 1486737, 1817123, 2336301, 2808281, 3469053, 3610647, 4413013, 5451369, 8424843, 10407159, 12719861, 13239039, 16354107, 19657967, 25274529, 30891091, 38159583, 39717117, 58973901, 92673273, 114478749, 176921703, 216237637, 278019819, 648712911, 1946138733]

約数ペア:

[(1, 1946138733), (3, 648712911), (7, 278019819), (9, 216237637), (11, 176921703), (17, 114478749), (21, 92673273), (33, 58973901), (49, 39717117), (51, 38159583), (63, 30891091), (77, 25274529), (99, 19657967), (119, 16354107), (147, 13239039), (153, 12719861), (187, 10407159), (231, 8424843), (357, 5451369), (441, 4413013), (539, 3610647), (561, 3469053), (693, 2808281), (833, 2336301), (1071, 1817123), (1309, 1486737), (1617, 1203549), (1683, 1156351), (2499, 778767), (3927, 495579), (4851, 401183), (7497, 259589), (9163, 212391), (11781, 165193), (23599, 82467), (27489, 70797)]