27997272

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 78249600

約数和(自身を除く): 50252328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 454, 571, 681, 908, 1142, 1362, 1713, 1816, 2043, 2284, 2724, 3426, 4086, 4568, 5139, 5448, 6129, 6852, 8172, 10278, 12258, 13704, 15417, 16344, 20556, 24516, 30834, 41112, 49032, 61668, 123336, 129617, 259234, 388851, 518468, 777702, 1036936, 1166553, 1555404, 2333106, 3110808, 3499659, 4666212, 6999318, 9332424, 13998636, 27997272]

約数ペア:

[(1, 27997272), (2, 13998636), (3, 9332424), (4, 6999318), (6, 4666212), (8, 3499659), (9, 3110808), (12, 2333106), (18, 1555404), (24, 1166553), (27, 1036936), (36, 777702), (54, 518468), (72, 388851), (108, 259234), (216, 129617), (227, 123336), (454, 61668), (571, 49032), (681, 41112), (908, 30834), (1142, 24516), (1362, 20556), (1713, 16344), (1816, 15417), (2043, 13704), (2284, 12258), (2724, 10278), (3426, 8172), (4086, 6852), (4568, 6129), (5139, 5448)]