3856152447

素因数分解:

$3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{48463}}^1$

素因数の和:48900

約数の個数: 32

約数和(自身を含む): 6544578560

約数和(自身を除く): 2688426113

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 421, 1263, 2947, 3789, 8841, 11367, 26523, 48463, 79569, 145389, 339241, 436167, 1017723, 1308501, 3053169, 9159507, 20402923, 61208769, 142820461, 183626307, 428461383, 550878921, 1285384149, 3856152447]

約数ペア:

[(1, 3856152447), (3, 1285384149), (7, 550878921), (9, 428461383), (21, 183626307), (27, 142820461), (63, 61208769), (189, 20402923), (421, 9159507), (1263, 3053169), (2947, 1308501), (3789, 1017723), (8841, 436167), (11367, 339241), (26523, 145389), (48463, 79569)]