938229621

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{395377}}^1$

素因数の和:395500

約数の個数: 16

約数和(自身を含む): 1442338944

約数和(自身を除く): 504109323

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 395377, 1186131, 2767639, 8302917, 44677601, 134032803, 312743207, 938229621]

約数ペア:

[(1, 938229621), (3, 312743207), (7, 134032803), (21, 44677601), (113, 8302917), (339, 2767639), (791, 1186131), (2373, 395377)]