89080886727

素因数分解:

$3^3\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{145967}}^1$

素因数の和:149212

約数の個数: 32

約数和(自身を含む): 150872524800

約数和(自身を除く): 61791638073

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3229, 9687, 22603, 29061, 67809, 87183, 145967, 203427, 437901, 610281, 1021769, 1313703, 3065307, 3941109, 9195921, 27587763, 471327443, 1413982329, 3299292101, 4241946987, 9897876303, 12725840961, 29693628909, 89080886727]

約数ペア:

[(1, 89080886727), (3, 29693628909), (7, 12725840961), (9, 9897876303), (21, 4241946987), (27, 3299292101), (63, 1413982329), (189, 471327443), (3229, 27587763), (9687, 9195921), (22603, 3941109), (29061, 3065307), (67809, 1313703), (87183, 1021769), (145967, 610281), (203427, 437901)]