76684607997

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1\times {\mathrm{2729}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 104060436480

約数和(自身を除く): 27375828483

約数列:

[1, 3, 127, 131, 381, 393, 563, 1689, 2729, 8187, 16637, 49911, 71501, 73753, 214503, 221259, 346583, 357499, 1039749, 1072497, 1536427, 4609281, 9366631, 28099893, 45402373, 136207119, 195126229, 201271937, 585378687, 603815811, 25561535999, 76684607997]

約数ペア:

[(1, 76684607997), (3, 25561535999), (127, 603815811), (131, 585378687), (381, 201271937), (393, 195126229), (563, 136207119), (1689, 45402373), (2729, 28099893), (8187, 9366631), (16637, 4609281), (49911, 1536427), (71501, 1072497), (73753, 1039749), (214503, 357499), (221259, 346583)]