336607785

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 624844800

約数和(自身を除く): 288237015

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 127, 135, 145, 261, 381, 435, 635, 677, 783, 1143, 1305, 1905, 2031, 3385, 3429, 3683, 3915, 5715, 6093, 10155, 11049, 17145, 18279, 18415, 19633, 30465, 33147, 55245, 58899, 85979, 91395, 98165, 99441, 165735, 176697, 257937, 294495, 429895, 497205, 530091, 773811, 883485, 1289685, 2321433, 2493391, 2650455, 3869055, 7480173, 11607165, 12466955, 22440519, 37400865, 67321557, 112202595, 336607785]

約数ペア:

[(1, 336607785), (3, 112202595), (5, 67321557), (9, 37400865), (15, 22440519), (27, 12466955), (29, 11607165), (45, 7480173), (87, 3869055), (127, 2650455), (135, 2493391), (145, 2321433), (261, 1289685), (381, 883485), (435, 773811), (635, 530091), (677, 497205), (783, 429895), (1143, 294495), (1305, 257937), (1905, 176697), (2031, 165735), (3385, 99441), (3429, 98165), (3683, 91395), (3915, 85979), (5715, 58899), (6093, 55245), (10155, 33147), (11049, 30465), (17145, 19633), (18279, 18415)]